1064324320546 has 8 divisors (see below), whose sum is σ = 1598172319440. Its totient is φ = 531600214068.

The previous prime is 1064324320483. The next prime is 1064324320571. The reversal of 1064324320546 is 6450234234601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1064324320546² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1064324320499 and 1064324320508.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 280970736 + ... + 280974523.

It is an arithmetic number, because the mean of its divisors is an integer number (199771539930).

Almost surely, 2^{1064324320546} is an apocalyptic number.

1064324320546 is a deficient number, since it is larger than the sum of its proper divisors (533847998894).

1064324320546 is an equidigital number, since it uses as much as digits as its factorization.

1064324320546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561946208.

The product of its (nonzero) digits is 414720, while the sum is 40.

The spelling of 1064324320546 in words is "one trillion, sixty-four billion, three hundred twenty-four million, three hundred twenty thousand, five hundred forty-six".